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Add timing measurement

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This commit is contained in:
Uwe L. Korn
2014-10-27 11:48:48 +01:00
parent 1e43033cdc
commit 3e2dd98901
1 changed files with 14 additions and 1 deletions
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15
src/tools/database-reader/fuzzysearch.cpp
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@@ -7,6 +7,7 @@
#include <QCoreApplication> #include <QCoreApplication>
#include <QDir> #include <QDir>
#include <chrono>
#include <iostream> #include <iostream>
@@ -21,18 +22,30 @@ public:
database->loadIndex(); database->loadIndex();
} }
Tomahawk::query_ptr query;
Tomahawk::dbcmd_ptr cmd; Tomahawk::dbcmd_ptr cmd;
QSharedPointer<Tomahawk::Database> database; QSharedPointer<Tomahawk::Database> database;
Tomahawk::query_ptr query;
// Time measurements
std::chrono::high_resolution_clock::time_point startTime;
std::chrono::high_resolution_clock::time_point resolveDoneTime;
public slots: public slots:
void runCmd() void runCmd()
{ {
database->enqueue( cmd ); database->enqueue( cmd );
startTime = std::chrono::high_resolution_clock::now();
} }
void onResults( const Tomahawk::QID, const QList< Tomahawk::result_ptr>& results ) void onResults( const Tomahawk::QID, const QList< Tomahawk::result_ptr>& results )
{ {
resolveDoneTime = std::chrono::high_resolution_clock::now();
std::chrono::duration<double> duration =
std::chrono::duration_cast<std::chrono::duration<double>>( resolveDoneTime - startTime );
std::cerr << "Fulltext query took " << duration.count()
<< "s" << std::endl;
// Query is destructed by deleteLater() so we need to wait for the // Query is destructed by deleteLater() so we need to wait for the
// event queue to process it. // event queue to process it.
connect( query.data(), SIGNAL( destroyed( QObject* ) ), connect( query.data(), SIGNAL( destroyed( QObject* ) ),